Trace number 1525572

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.15 601.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S15767910-042.cnf
MD5SUMc210a2e606daadbb1d4386048a71e2b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark67.4987
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.09/0.17	c |         0 |   49986   151848 |      --       0       --      -- |     --   | -414/648
0.09/0.17	c ==============================================================================
0.09/0.17	c Result  :   #vars: 11691   #clauses: 49986   #literals: 151848
0.09/0.17	c CPU time:   0.168974 s
0.09/0.17	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525572-1238409675/watcher-1525572-1238409675 -o /tmp/evaluation-result-1525572-1238409675/solver-1525572-1238409675 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525572-1238409675.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 12906
/proc/meminfo: memFree=1673408/2055920 swapFree=4179168/4192956
[pid=12906] ppid=12904 vsize=5356 CPUtime=0
/proc/12906/stat : 12906 (manysat.sh) R 12904 12906 12474 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113629396 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 246406507167 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12906/statm: 1339 234 194 169 0 50 0
[pid=12907] ppid=12906 vsize=1556 CPUtime=0
/proc/12907/stat : 12907 (SatElite) R 12906 12906 12474 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 1113629396 1593344 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/12907/statm: 389 277 50 127 0 259 0

[startup+0.103782 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 12906
/proc/meminfo: memFree=1673408/2055920 swapFree=4179168/4192956
[pid=12906] ppid=12904 vsize=5356 CPUtime=0
/proc/12906/stat : 12906 (manysat.sh) S 12904 12906 12474 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113629396 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12906/statm: 1339 235 195 169 0 50 0
[pid=12907] ppid=12906 vsize=6480 CPUtime=0.09
/proc/12907/stat : 12907 (SatElite) R 12906 12906 12474 0 -1 4194304 1484 0 0 0 9 0 0 0 19 0 1 0 1113629396 6635520 1468 1992294400 134512640 135034092 4294956096 18446744073709551615 134566510 0 0 4096 3 0 0 0 17 0 0 0
/proc/12907/statm: 1620 1468 68 127 0 1490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11836

[startup+0.201791 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 12906
/proc/meminfo: memFree=1673408/2055920 swapFree=4179168/4192956
[pid=12906] ppid=12904 vsize=5356 CPUtime=0
/proc/12906/stat : 12906 (manysat.sh) S 12904 12906 12474 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113629396 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12906/statm: 1339 235 195 169 0 50 0
[pid=12907] ppid=12906 vsize=6484 CPUtime=0.19
/proc/12907/stat : 12907 (SatElite) R 12906 12906 12474 0 -1 4194304 1586 0 0 0 18 1 0 0 20 0 1 0 1113629396 6639616 1470 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/12907/statm: 1621 1470 69 127 0 1491 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11840

[startup+0.301813 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 12906
/proc/meminfo: memFree=1673408/2055920 swapFree=4179168/4192956
[pid=12906] ppid=12904 vsize=5356 CPUtime=0.23
/proc/12906/stat : 12906 (manysat.sh) S 12904 12906 12474 0 -1 4194304 312 1589 0 0 0 0 22 1 16 0 1 0 1113629396 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12906/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+0.701849 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 12906
/proc/meminfo: memFree=1673408/2055920 swapFree=4179168/4192956
[pid=12906] ppid=12904 vsize=5356 CPUtime=0.23
/proc/12906/stat : 12906 (manysat.sh) S 12904 12906 12474 0 -1 4194304 312 1589 0 0 0 0 22 1 16 0 1 0 1113629396 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12906/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+1.50492 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 12910
/proc/meminfo: memFree=1660456/2055920 swapFree=4179168/4192956
[pid=12906] ppid=12904 vsize=5356 CPUtime=0.23
/proc/12906/stat : 12906 (manysat.sh) S 12904 12906 12474 0 -1 4194304 312 1589 0 0 0 0 22 1 16 0 1 0 1113629396 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12906/statm: 1339 238 195 169 0 50 0
[pid=12909] ppid=12906 vsize=25076 CPUtime=2.41
/proc/12909/stat : 12909 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194304 3357 0 0 0 237 4 0 0 15 0 2 0 1113629420 25677824 3343 1992294400 134512640 135305190 4294956144 18446744073709551615 134558297 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12909/statm: 6269 3343 83 193 0 6073 0
[pid=12909/tid=12910] ppid=12906 vsize=25076 CPUtime=1.16
/proc/12909/task/12910/stat : 12910 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194368 509 0 0 0 115 1 0 0 17 0 2 0 1113629429 25677824 3343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 30432

[startup+3.10108 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 12910
/proc/meminfo: memFree=1656808/2055920 swapFree=4179168/4192956
[pid=12906] ppid=12904 vsize=5356 CPUtime=0.23
/proc/12906/stat : 12906 (manysat.sh) S 12904 12906 12474 0 -1 4194304 312 1589 0 0 0 0 22 1 16 0 1 0 1113629396 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12906/statm: 1339 238 195 169 0 50 0
[pid=12909] ppid=12906 vsize=29520 CPUtime=5.6
/proc/12909/stat : 12909 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194304 4519 0 0 0 555 5 0 0 16 0 2 0 1113629420 30228480 4505 1992294400 134512640 135305190 4294956144 18446744073709551615 134551697 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12909/statm: 7380 4505 83 193 0 7184 0
[pid=12909/tid=12910] ppid=12906 vsize=29520 CPUtime=2.75
/proc/12909/task/12910/stat : 12910 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194368 1014 0 0 0 274 1 0 0 17 0 2 0 1113629429 30228480 4505 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.83
Current children cumulated vsize (KiB) 34876

[startup+6.30238 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 12910
/proc/meminfo: memFree=1648104/2055920 swapFree=4179168/4192956
[pid=12906] ppid=12904 vsize=5356 CPUtime=0.23
/proc/12906/stat : 12906 (manysat.sh) S 12904 12906 12474 0 -1 4194304 312 1589 0 0 0 0 22 1 16 0 1 0 1113629396 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12906/statm: 1339 238 195 169 0 50 0
[pid=12909] ppid=12906 vsize=35788 CPUtime=11.99
/proc/12909/stat : 12909 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194304 6177 0 0 0 1191 8 0 0 17 0 2 0 1113629420 36646912 6163 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12909/statm: 8947 6163 83 193 0 8751 0
[pid=12909/tid=12910] ppid=12906 vsize=35788 CPUtime=5.95
/proc/12909/task/12910/stat : 12910 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194368 1735 0 0 0 592 3 0 0 17 0 2 0 1113629429 36646912 6163 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.22
Current children cumulated vsize (KiB) 41144

[startup+12.702 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 12910
/proc/meminfo: memFree=1635560/2055920 swapFree=4179168/4192956
[pid=12906] ppid=12904 vsize=5356 CPUtime=0.23
/proc/12906/stat : 12906 (manysat.sh) S 12904 12906 12474 0 -1 4194304 312 1589 0 0 0 0 22 1 16 0 1 0 1113629396 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12906/statm: 1339 238 195 169 0 50 0
[pid=12909] ppid=12906 vsize=48928 CPUtime=24.75
/proc/12909/stat : 12909 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194304 9380 0 0 0 2464 11 0 0 17 0 2 0 1113629420 50102272 9366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12909/statm: 12232 9366 83 193 0 12036 0
[pid=12909/tid=12910] ppid=12906 vsize=48928 CPUtime=12.35
/proc/12909/task/12910/stat : 12910 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194368 3013 0 0 0 1231 4 0 0 17 0 2 0 1113629429 50102272 9366 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.98
Current children cumulated vsize (KiB) 54284

[startup+25.5012 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 12911
/proc/meminfo: memFree=1619880/2055920 swapFree=4179168/4192956
[pid=12906] ppid=12904 vsize=5356 CPUtime=0.23
/proc/12906/stat : 12906 (manysat.sh) S 12904 12906 12474 0 -1 4194304 312 1589 0 0 0 0 22 1 16 0 1 0 1113629396 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12906/statm: 1339 238 195 169 0 50 0
[pid=12909] ppid=12906 vsize=64076 CPUtime=50.28
/proc/12909/stat : 12909 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194304 13067 0 0 0 5012 16 0 0 17 0 2 0 1113629420 65613824 13053 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12909/statm: 16019 13053 83 193 0 15823 0
[pid=12909/tid=12910] ppid=12906 vsize=64076 CPUtime=25.13
/proc/12909/task/12910/stat : 12910 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194368 4599 0 0 0 2507 6 0 0 17 0 2 0 1113629429 65613824 13053 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 69432

[startup+51.1016 s]
/proc/loadavg: 1.99 1.97 1.70 3/67 12912
/proc/meminfo: memFree=1606952/2055920 swapFree=4179168/4192956
[pid=12906] ppid=12904 vsize=5356 CPUtime=0.23
/proc/12906/stat : 12906 (manysat.sh) S 12904 12906 12474 0 -1 4194304 312 1589 0 0 0 0 22 1 16 0 1 0 1113629396 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12906/statm: 1339 238 195 169 0 50 0
[pid=12909] ppid=12906 vsize=77540 CPUtime=101.35
/proc/12909/stat : 12909 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194304 16338 0 0 0 10113 22 0 0 17 0 2 0 1113629420 79400960 16324 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12909/statm: 19385 16324 83 193 0 19189 0
[pid=12909/tid=12910] ppid=12906 vsize=77540 CPUtime=50.72
/proc/12909/task/12910/stat : 12910 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194368 6146 0 0 0 5062 10 0 0 17 0 2 0 1113629429 79400960 16324 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.58
Current children cumulated vsize (KiB) 82896

[startup+102.301 s]
/proc/loadavg: 1.99 1.97 1.72 3/67 12912
/proc/meminfo: memFree=1589096/2055920 swapFree=4179168/4192956
[pid=12906] ppid=12904 vsize=5356 CPUtime=0.23
/proc/12906/stat : 12906 (manysat.sh) S 12904 12906 12474 0 -1 4194304 312 1589 0 0 0 0 22 1 16 0 1 0 1113629396 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12906/statm: 1339 238 195 169 0 50 0
[pid=12909] ppid=12906 vsize=95760 CPUtime=203.53
/proc/12909/stat : 12909 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194304 20770 0 0 0 20321 32 0 0 17 0 2 0 1113629420 98058240 20756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12909/statm: 23940 20756 83 193 0 23744 0
[pid=12909/tid=12910] ppid=12906 vsize=95760 CPUtime=101.89
/proc/12909/task/12910/stat : 12910 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194368 8321 0 0 0 10175 14 0 0 18 0 2 0 1113629429 98058240 20756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.76
Current children cumulated vsize (KiB) 101116

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.73 3/67 12912
/proc/meminfo: memFree=1562600/2055920 swapFree=4179168/4192956
[pid=12906] ppid=12904 vsize=5356 CPUtime=0.23
/proc/12906/stat : 12906 (manysat.sh) S 12904 12906 12474 0 -1 4194304 312 1589 0 0 0 0 22 1 16 0 1 0 1113629396 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12906/statm: 1339 238 195 169 0 50 0
[pid=12909] ppid=12906 vsize=122888 CPUtime=323.24
/proc/12909/stat : 12909 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194304 27577 0 0 0 32280 44 0 0 17 0 2 0 1113629420 125837312 27563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12909/statm: 30722 27563 83 193 0 30526 0
[pid=12909/tid=12910] ppid=12906 vsize=122888 CPUtime=161.74
/proc/12909/task/12910/stat : 12910 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194368 11500 0 0 0 16154 20 0 0 17 0 2 0 1113629429 125837312 27563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.47
Current children cumulated vsize (KiB) 128244

[startup+222.306 s]
/proc/loadavg: 1.99 1.97 1.74 3/67 12912
/proc/meminfo: memFree=1548584/2055920 swapFree=4179168/4192956
[pid=12906] ppid=12904 vsize=5356 CPUtime=0.23
/proc/12906/stat : 12906 (manysat.sh) S 12904 12906 12474 0 -1 4194304 312 1589 0 0 0 0 22 1 16 0 1 0 1113629396 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12906/statm: 1339 238 195 169 0 50 0
[pid=12909] ppid=12906 vsize=136252 CPUtime=442.99
/proc/12909/stat : 12909 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194304 30835 0 0 0 44249 50 0 0 18 0 2 0 1113629420 139522048 30821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12909/statm: 34063 30821 83 193 0 33867 0
[pid=12909/tid=12910] ppid=12906 vsize=136252 CPUtime=221.5
/proc/12909/task/12910/stat : 12910 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194368 12874 0 0 0 22127 23 0 0 18 0 2 0 1113629429 139522048 30821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.22
Current children cumulated vsize (KiB) 141608

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/67 12912
/proc/meminfo: memFree=1540008/2055920 swapFree=4179168/4192956
[pid=12906] ppid=12904 vsize=5356 CPUtime=0.23
/proc/12906/stat : 12906 (manysat.sh) S 12904 12906 12474 0 -1 4194304 312 1589 0 0 0 0 22 1 16 0 1 0 1113629396 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12906/statm: 1339 238 195 169 0 50 0
[pid=12909] ppid=12906 vsize=144624 CPUtime=562.72
/proc/12909/stat : 12909 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194304 32971 0 0 0 56215 57 0 0 17 0 2 0 1113629420 148094976 32957 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12909/statm: 36156 32957 83 193 0 35960 0
[pid=12909/tid=12910] ppid=12906 vsize=144624 CPUtime=281.25
/proc/12909/task/12910/stat : 12910 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194368 13752 0 0 0 28100 25 0 0 23 0 2 0 1113629429 148094976 32957 1992294400 134512640 135305190 4294956144 18446744073709551615 134546151 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.95
Current children cumulated vsize (KiB) 149980

[startup+342.301 s]
/proc/loadavg: 2.08 2.00 1.78 3/67 12912
/proc/meminfo: memFree=1529704/2055920 swapFree=4179168/4192956
[pid=12906] ppid=12904 vsize=5356 CPUtime=0.23
/proc/12906/stat : 12906 (manysat.sh) S 12904 12906 12474 0 -1 4194304 312 1589 0 0 0 0 22 1 16 0 1 0 1113629396 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12906/statm: 1339 238 195 169 0 50 0
[pid=12909] ppid=12906 vsize=155508 CPUtime=682.45
/proc/12909/stat : 12909 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194304 35612 0 0 0 68183 62 0 0 17 0 2 0 1113629420 159240192 35598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12909/statm: 38877 35598 83 193 0 38681 0
[pid=12909/tid=12910] ppid=12906 vsize=155508 CPUtime=341.02
/proc/12909/task/12910/stat : 12910 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194368 14658 0 0 0 34074 28 0 0 17 0 2 0 1113629429 159240192 35598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.68
Current children cumulated vsize (KiB) 160864

[startup+402.302 s]
/proc/loadavg: 2.06 2.01 1.80 3/67 12912
/proc/meminfo: memFree=1509416/2055920 swapFree=4179168/4192956
[pid=12906] ppid=12904 vsize=5356 CPUtime=0.23
/proc/12906/stat : 12906 (manysat.sh) S 12904 12906 12474 0 -1 4194304 312 1589 0 0 0 0 22 1 16 0 1 0 1113629396 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12906/statm: 1339 238 195 169 0 50 0
[pid=12909] ppid=12906 vsize=174984 CPUtime=802.2
/proc/12909/stat : 12909 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194304 40609 0 0 0 80149 71 0 0 17 0 2 0 1113629420 179183616 40595 1992294400 134512640 135305190 4294956144 18446744073709551615 134546042 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12909/statm: 43746 40595 83 193 0 43550 0
[pid=12909/tid=12910] ppid=12906 vsize=174984 CPUtime=400.78
/proc/12909/task/12910/stat : 12910 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194368 16993 0 0 0 40046 32 0 0 17 0 2 0 1113629429 179183616 40595 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.43
Current children cumulated vsize (KiB) 180340

[startup+462.302 s]
/proc/loadavg: 2.13 2.04 1.82 3/67 12912
/proc/meminfo: memFree=1502376/2055920 swapFree=4179168/4192956
[pid=12906] ppid=12904 vsize=5356 CPUtime=0.23
/proc/12906/stat : 12906 (manysat.sh) S 12904 12906 12474 0 -1 4194304 312 1589 0 0 0 0 22 1 16 0 1 0 1113629396 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12906/statm: 1339 238 195 169 0 50 0
[pid=12909] ppid=12906 vsize=181128 CPUtime=921.93
/proc/12909/stat : 12909 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194304 42358 0 0 0 92117 76 0 0 25 0 2 0 1113629420 185475072 42344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12909/statm: 45282 42344 83 193 0 45086 0
[pid=12909/tid=12910] ppid=12906 vsize=181128 CPUtime=460.54
/proc/12909/task/12910/stat : 12910 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194368 17388 0 0 0 46021 33 0 0 17 0 2 0 1113629429 185475072 42344 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.16
Current children cumulated vsize (KiB) 186484

[startup+522.301 s]
/proc/loadavg: 2.33 2.11 1.85 3/67 12912
/proc/meminfo: memFree=1474280/2055920 swapFree=4179168/4192956
[pid=12906] ppid=12904 vsize=5356 CPUtime=0.23
/proc/12906/stat : 12906 (manysat.sh) S 12904 12906 12474 0 -1 4194304 312 1589 0 0 0 0 22 1 16 0 1 0 1113629396 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12906/statm: 1339 238 195 169 0 50 0
[pid=12909] ppid=12906 vsize=210332 CPUtime=1041.66
/proc/12909/stat : 12909 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194304 49355 0 0 0 104079 87 0 0 25 0 2 0 1113629420 215379968 49341 1992294400 134512640 135305190 4294956144 18446744073709551615 134557557 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12909/statm: 52583 49341 83 193 0 52387 0
[pid=12909/tid=12910] ppid=12906 vsize=210332 CPUtime=520.29
/proc/12909/task/12910/stat : 12910 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194368 20773 0 0 0 51990 39 0 0 22 0 2 0 1113629429 215379968 49341 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.89
Current children cumulated vsize (KiB) 215688

[startup+582.302 s]
/proc/loadavg: 2.12 2.08 1.86 3/67 12912
/proc/meminfo: memFree=1466536/2055920 swapFree=4179168/4192956
[pid=12906] ppid=12904 vsize=5356 CPUtime=0.23
/proc/12906/stat : 12906 (manysat.sh) S 12904 12906 12474 0 -1 4194304 312 1589 0 0 0 0 22 1 16 0 1 0 1113629396 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12906/statm: 1339 238 195 169 0 50 0
[pid=12909] ppid=12906 vsize=216744 CPUtime=1161.4
/proc/12909/stat : 12909 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194304 51303 0 0 0 116048 92 0 0 17 0 2 0 1113629420 221945856 51289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12909/statm: 54186 51289 83 193 0 53990 0
[pid=12909/tid=12910] ppid=12906 vsize=216744 CPUtime=580.06
/proc/12909/task/12910/stat : 12910 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194368 21406 0 0 0 57965 41 0 0 25 0 2 0 1113629429 221945856 51289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.63
Current children cumulated vsize (KiB) 222100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 2.08 2.08 1.86 3/67 12912
/proc/meminfo: memFree=1465768/2055920 swapFree=4179168/4192956
[pid=12906] ppid=12904 vsize=5356 CPUtime=0.23
/proc/12906/stat : 12906 (manysat.sh) S 12904 12906 12474 0 -1 4194304 312 1589 0 0 0 0 22 1 16 0 1 0 1113629396 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12906/statm: 1339 238 195 169 0 50 0
[pid=12909] ppid=12906 vsize=217768 CPUtime=1199.92
/proc/12909/stat : 12909 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194304 51494 0 0 0 119899 93 0 0 25 0 2 0 1113629420 222994432 51480 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12909/statm: 54442 51480 83 193 0 54246 0
[pid=12909/tid=12910] ppid=12906 vsize=217768 CPUtime=599.28
/proc/12909/task/12910/stat : 12910 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194368 21558 0 0 0 59887 41 0 0 25 0 2 0 1113629429 222994432 51480 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 223124

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.602 s]
/proc/loadavg: 2.08 2.08 1.86 3/67 12912
/proc/meminfo: memFree=1465768/2055920 swapFree=4179168/4192956
[pid=12906] ppid=12904 vsize=5356 CPUtime=0.23
/proc/12906/stat : 12906 (manysat.sh) S 12904 12906 12474 0 -1 4194304 312 1589 0 0 0 0 22 1 16 0 1 0 1113629396 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12906/statm: 1339 238 195 169 0 50 0
[pid=12909] ppid=12906 vsize=217768 CPUtime=1199.92
/proc/12909/stat : 12909 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194304 51494 0 0 0 119899 93 0 0 25 0 2 0 1113629420 222994432 51480 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12909/statm: 54442 51480 83 193 0 54246 0
[pid=12909/tid=12910] ppid=12906 vsize=217768 CPUtime=599.28
/proc/12909/task/12910/stat : 12910 (manysat1.1_stat) R 12906 12906 12474 0 -1 4194368 21558 0 0 0 59887 41 0 0 25 0 2 0 1113629429 222994432 51480 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 223124

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12906 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=225965
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 0.243962
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.62
CPU time (s): 1200.15
CPU user time (s): 1199.21
CPU system time (s): 0.94
CPU usage (%): 199.486
Max. virtual memory (cumulated for all children) (KiB): 223124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.225965
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1901
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.555915 second user time and 1.64875 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-30 12:41:15
IDJOB=1525572
IDBENCH=70370
IDSOLVER=514
FILE ID=node61/1525572-1238409675
PBS_JOBID= 9061437
Free space on /tmp= 66344 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S15767910-042.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525572-1238409675/watcher-1525572-1238409675 -o /tmp/evaluation-result-1525572-1238409675/solver-1525572-1238409675 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525572-1238409675.cnf aimd 1

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= c210a2e606daadbb1d4386048a71e2b1
RANDOM SEED=1294930248

node61.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1673952 kB
Buffers:         73984 kB
Cached:         215392 kB
SwapCached:       7920 kB
Active:          62120 kB
Inactive:       236908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673952 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          15400 kB
Slab:            69120 kB
Committed_AS:  2612068 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66340 MiB
End job on node61 at 2009-03-30 12:51:19